Light up the court with LaMelo Ball’s MB.03 Spark. Bold, neon colors and eye-catching accents calling out Melo’s 1-of-1 style make the MB.03 Spark an electrifying addition to your game. Designed with Melo’s fast-paced play in mind, the MB.03 Spark features ultra-supportive NITROFOAM for stability and comfort when driving the lane, split-second cuts, and taking it coast-to-coast. NITRO Infused: Enclosed nitrogen-infused foam designed to provide responsiveness and cushioning in a lightweight package. Engineered mesh upper with seamless construction with multi-zoned materials for targeted support, breathability, and comfort. TPU heel counter. NITROFOAM Infused midsole. High abrasion non-slip rubber outsole.